Tongue scraper



FIG. 1 is a perspective view of a tongue scraper showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a vertical cross-sectional view thereof, taken along line 3--3 of FIG. 2;

FIG. 4 is a side elevational view thereof, the opposite side being a mirror image of that shown;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a front end elevational view thereof; and

FIG. 7 is a rear end elevational view thereof. 

The ornamental design for tongue scraper, as shown and described. 